.all{
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
}
.main{
    flex: 1;
    
}
.bottom{
    width: 100%;
    height: 1.8rem;
    background-color: #2f3130 ;
    /* display: flex; */
}
.bottom>div:nth-of-type(1){
    /* flex: 1; */
    width: 90%;
    font-size: 0.16rem;
    margin: 0 auto;
    height: 0.5rem;
    line-height: 0.5rem;
    color: #727473;
    border-bottom: 0.01rem solid #727473;
}
.bottom>div:nth-of-type(2){
    width: 100%;
    height: 0.8rem;
    display: flex;
}
.bottom-left{
    flex: 1;
    display: flex;
    font-size: 0.16rem;
    color: #727473;
}
.bottom-right{
    flex: 1;
    display: flex;
    font-size: 0.16rem;
    color: #727473;
}
.bottom-right>div:nth-of-type(2),.bottom-left>div:nth-of-type(1){
    flex: 0.5;
}
.bottom-right>div:nth-of-type(1),.bottom-left>div:nth-of-type(2){
    flex: 1;
    display: flex;
}
.bottom-right>div:nth-of-type(1)>img,.bottom-left>div:nth-of-type(2)>img{
    flex: 0.8;
    width: 0.15rem;
    height: 0.3rem;
    padding-top: 0.2rem;
    padding-right: 0.1rem;
    padding-left: 0.15rem;
}
.bottom-right>div:nth-of-type(1)>div,.bottom-left>div:nth-of-type(2)>div{
    flex: 1;
    padding-top: 0.15rem;
    
}
.apple-right,.android-right{
    padding-right: 0.15rem;
}
.bottom>div:nth-of-type(3){
    width: 100%;
    height: 0.25rem;
    font-size: 0.14rem;
    color: #727473;
    text-align: center;
}
.bottom>div:nth-of-type(4){
    width: 100%;
    height: 0.25rem;
    font-size: 0.12rem;
    color: #727473;
    text-align: center;
}
